/**
 * Reset some basic elements
 */
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
    margin: 0;
    padding: 0;

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/**
 * Basic styling
 */
body {
    font-family: $base-font-family;
    font-size: $base-font-size;
    line-height: $base-line-height;
    font-weight: 400;
    color: $text-color;
    background-color: $background-color;
    -webkit-text-size-adjust: 100%;
}
.pure-g {
    font-family: $base-font-family;
    font-size: $base-font-size;
    line-height: $base-line-height;
}
.pure-g [class*="pure-u"] {
    font-family: $base-font-family;
}

.text-center {
    text-align: center;
}

/**
 * Set `margin-bottom` to maintain vertical rhythm
 */
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
ul, ol, dl, figure,
%vertical-rhythm {
    margin-bottom: $spacing-unit / 2;
}

/**
 * Images
 */
img {
    max-width: 100%;
    vertical-align: middle;
}

/**
 * Figures
 */
figure > img {
    display: block;
}

figcaption {
    font-size: $small-font-size;
}

/**
 * Lists
 */
ul, ol {
    margin-left: $spacing-unit;
}

li {
    > ul,
    > ol {
         margin-bottom: 0;
    }
}

/**
 * Headings
 */
h1, h2, h3, h4, h5, h6 {
    font-weight: 300;
}


@include media-query($on-palm) {
    h1 {
        font-size: 1.4em;
        margin-top:30px;
    }
}

h2.through-line {
    font-size: 14px;
    display: table;
    white-space: nowrap;
    width: 100%;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font-weight: bold;
    color: $grey-color;
    margin-top:20px;
    a {
        color: #2B3C69;
        text-decoration: none;
    }
    a:hover {
        color: #2B3C69;
        text-decoration: underline;
    }

    &:after {
        background-clip: padding-box;
        background-image: linear-gradient(transparent 47%, #dddddd 48%, #dddddd 52%, transparent 52%);
        content: "";
        display: table-cell;
        width: 100%;
        border-left: 10px solid #FDFDFD;
    }
}

h4 {
    font-weight: bold;
    margin-bottom:10px;
}


/**
 * Links
 */
a {
    color: $brand-color;
    text-decoration: none;

    &:visited {
        color: darken($brand-color, 15%);
    }

    &:hover {
        color: $text-color;
        text-decoration: underline;
    }
}


/**
 * Blockquotes
 */
blockquote {
    color: $grey-color;
    border-left: 4px solid $grey-color-light;
    padding-left: $spacing-unit / 2;
    font-size: 18px;
    letter-spacing: -1px;
    font-style: italic;

    > :last-child {
        margin-bottom: 0;
    }
}

/**
 * Code formatting
 */
pre,
code {
    direction:ltr;
    font-size: 15px;
    border: 1px solid $grey-color-light;
    border-radius: 3px;
    background-color: #eef;
}

code {
    padding: 1px 5px;
}

pre {
    padding: 8px 12px;
    overflow-x: auto;

    > code {
        border: 0;
        padding-right: 0;
        padding-left: 0;
    }
}

pre.language-der, code.language-der {
  background-color: #dee;
}

/**
 * Wrapper
 */
.wrapper {
    max-width: -webkit-calc(1000px - (#{$spacing-unit} * 2));
    max-width:         calc(1000px - (#{$spacing-unit} * 2));
    margin-right: auto;
    margin-left: auto;
    padding-right: $spacing-unit;
    padding-left: $spacing-unit;
    @extend %clearfix;

    @include media-query($on-laptop) {
        max-width: -webkit-calc(800px - (#{$spacing-unit}));
        max-width:         calc(800px - (#{$spacing-unit}));
        padding-right: $spacing-unit / 2;
        padding-left: $spacing-unit / 2;
    }
}

/**
 * Clearfix
 */
%clearfix {

    &:after {
        content: "";
        display: table;
        clear: both;
    }
}

/**
 * Icons
 */
.icon {

    > svg {
        display: inline-block;
        width: 16px;
        height: 16px;
        vertical-align: middle;

        path {
            fill: $grey-color;
        }
    }
}

/**
 * Tachyons-esque stuff
 */
.flex {
    display: flex;
}
.flex1 {
    flex: 1;
}
.flex2 {
    flex: 2;
}
.flex3 {
    flex: 3;
}
.dib {
    display: inline-block;
}
.di {
    display: inline;
}
.justify {
    text-align: justify;
}
html[dir="rtl"] .tal {
    text-align: right;
}
.tal {
    text-align: left;
}
html[dir="rtl"] .tar {
    text-align: left;
}
.tar {
    text-align: right;
}
.mlr20 {
    margin-left: 20%;
    margin-right: 20%;
}
html[dir="rtl"] .mr1m {
    margin-left: 1em;
}
.mr1m {
    margin-right: 1em;
}
html[dir="rtl"] .ml1m {
    margin-right: 1em;
}
.ml1m {
    margin-left: 1em;
}

.home_sponsors img {
    background-color: #fff;
}

a.autoanchor {
    text-decoration: none;
    color: grey;
    font-size: 0.8em;
    margin-left: 0.5em;
}

.page-content {
    h1,h2,h3 { //same selector as js for anchors
        .autoanchor {
            display: none;
        }
        &:hover {
            .autoanchor {
                display: inline;
            }
        }
    }
}

.list-style-none {
    list-style-type:none;
}
